Popularity:#10 of 22 Post Offices in Lewis County#222 of 520 Post Offices in Washington#13,562 in Post Offices
View Address, Phone Number, and Hours for Mossyrock Post Office, a Post Office, at East Main, Mossyrock WA.
View map of Mossyrock Post Office, and get driving directions from your location.
Find 6 Post Offices within 12.3 miles of Mossyrock Post Office.
Find 3 external resources related to Mossyrock Post Office.
The Mossyrock Post Office, located in Mossyrock, WA, is a branch location of the United States Postal Service (USPS) that serves the Mossyrock community. The customer service postal facility offers mail and package delivery services, P.O. box services, and passport services. The USPS operates as an independent agency within the federal government, supported entirely by revenues generated through its operations.You may contact the Post Office for questions about: